Question: Using Python, create a program to perform this task, with 3 methods of doing this: Read the entire contents of file1.txt into memory, then process

Using Python, create a program to perform this task, with 3 methods of doing this:

Read the entire contents of file1.txt into memory, then process each row.

Read one row of file1.txt at a time and process it.

Split file1.txt into 2 parts and read each part into memory separately.

Be sure to capture execution times for each method.

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